public AdapterType getAdapter()

in src/main/java/org/apache/sling/adapter/internal/AdapterManagerImpl.java [106:135]

• 19 lines of code
• 6 McCabe index (conditional complexity)

    public <AdapterType> AdapterType getAdapter(final Object adaptable, final Class<AdapterType> type) {

        // get the adapter factories for the type of adaptable object
        final Map<String, List<AdapterFactoryDescriptor>> factories = getAdapterFactories(adaptable.getClass());

        // get the factory for the target type
        final List<AdapterFactoryDescriptor> descList = factories.get(type.getName());

        if (descList != null && descList.size() > 0) {
            for (AdapterFactoryDescriptor desc : descList) {
                final AdapterFactory factory = desc.getFactory();

                // have the factory adapt the adaptable if the factory exists
                if (factory != null) {
                    log.debug("Trying adapter factory {} to map {} to {}", new Object[] {factory, adaptable, type});

                    AdapterType adaptedObject = factory.getAdapter(adaptable, type);
                    if (adaptedObject != null) {
                        log.debug("Using adapter factory {} to map {} to {}", new Object[] {factory, adaptable, type});
                        return adaptedObject;
                    }
                }
            }
        }

        // no factory has been found, so we cannot adapt
        log.debug("No adapter factory found to map {} to {}", adaptable, type);

        return null;
    }